Just a quick sprite for those who like writing Scratch projects for tablets. This is a dynamic joystick. Press and push (or pull) in a direction for use as a joystick. Tap on the screen for use as a fire button. This is a Demo set-up but hopefully can be adjusted to your liking. It is broken into sections for efficiency, but if this makes the code too messy, I'll try to sort it.
Respects to the game Archero from Habby which inspired the idea.